Low Profile Adjustable Gas Block with Pin for 0.750" Diameter Barrel, Stainless Steel. Works for either 223/5.56 or .308. SKU: GB10-SS
Adjustable Gas Block for 0.75" Barrels, (most commonly used on AR-15 223/5.56, but works for .308's with 0.750" barrels as well).
Includes roll pin, screws & hex wrench. Made from quality stainless steel, rough polish. Bottom set screw mount style.